Move most EH from MachineModuleInfo to MachineFunction

Most of the exception handling members in MachineModuleInfo is actually
per function data (talks about the "current function") so it is better
to keep it at the function instead of the module.

This is a necessary step to have machine module passes work properly.

Also:
- Rename TidyLandingPads() to tidyLandingPads()
- Use doxygen member groups instead of "//===- EH ---"... so it is clear
  where a group ends.
- I had to add an ugly const_cast at two places in the AsmPrinter
  because the available MachineFunction pointers are const, but the code
  wants to call tidyLandingPads() in between
  (markFunctionEnd()/endFunction()).

Differential Revision: https://reviews.llvm.org/D27227

llvm-svn: 288293

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp
index 51136030379..0678bce449e 100644
--- a/llvm/lib/CodeGen/Analysis.cpp
+++ b/llvm/lib/CodeGen/Analysis.cpp
@@ -684,7 +684,7 @@ llvm::getFuncletMembership(const MachineFunction &MF) {
   DenseMap<const MachineBasicBlock *, int> FuncletMembership;
 
   // We don't have anything to do if there aren't any EH pads.
-  if (!MF.getMMI().hasEHFunclets())
+  if (!MF.hasEHFunclets())
     return FuncletMembership;
 
   int EntryBBNumber = MF.front().getNumber();